The first few billion years of Earth's history are largely inaccessible to direct geological investi...
SCIENCE
June 18, 2026
A lunar meteorite found in northwest Africa has been shown to record evidence of an asteroid impact on the Moon 3.5 billion years ago, matching independently dated impacts on Earth and on the asteroid 4 Vesta from the same period, at the moment life on Ea
The first few billion years of Earth's history are largely inaccessible to direct geological investigation. The surface that recorded the events of the...
The first few billion years of Earth's history are largely inaccessible to direct geological investigation. The surface that recorded the events of the...
Author: Space Daily
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